In the original version of our article, there was an error in Fig. 3K. Specifically, the representative image of shNC BHT-101 cells in Figure 3K is incorrect. The correct image is provided below. This correction will not affect the results and conclusions. The authors apologize for any inconvenience this may have caused.
Figure 3.
Knockdown of FOXK2 promoted autophagy of PTC cells. (K) Representative electron microscopic image of autophagic vesicles in BHT-101 cells transfected with the indicated shRNA. Scale bars, 500 nm. (L) Electron microscopic quantification of autophagic vesicles in BHT-101 cells transfected with the indicated shRNA. Data are presented as mean±s.e.m. from 3 independent experiments; *P < 0.05.